| article html file updated | 11 February 2020 05:35 CET | Update | https://www.mdpi.com/2071-1050/11/1/136 |
| article html file updated | 12 October 2019 14:03 CEST | Update | - |
| article html file updated | 27 April 2019 13:55 CEST | Update | - |
| article html file updated | 13 April 2019 09:52 CEST | Update | - |
| article html file updated | 2 April 2019 19:29 CEST | Update | - |
| article html file updated | 16 January 2019 06:01 CET | Update | - |
| article html file updated | 29 December 2018 01:59 CET | Original file | - |
| article pdf uploaded. | 28 December 2018 10:26 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/1/136/pdf |
| article xml uploaded. | 28 December 2018 10:26 CET | Update | https://www.mdpi.com/2071-1050/11/1/136/xml |
| article xml file uploaded | 28 December 2018 10:26 CET | Update | - |
| article pdf uploaded. | 27 December 2018 17:29 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/1/136/pdf-vor |
| article pdf uploaded. | 27 December 2018 17:28 CET | Version of Record | https://www.mdpi.com/2071-1050/11/1/136/pdf-vor |
| article xml file uploaded | 27 December 2018 17:28 CET | Original file | - |
